CVE-2011-2059
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I. Basic Information for CVE-2011-2059
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco IOS ipv6组件信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS 15.1(4)M1.3之前版本的ipv6组件中存在信息泄露漏洞。远程攻击者可借助包含Hop-by-Hop(HBH)扩展报头（EH）的ICMPv6回应请求包（PadN选项数据中带有的0x0c01050c值）利用该漏洞获取敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2011-2059
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://blogs.cisco.com/security/1999tcp-redux-the-ipv6-flavorx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2011-2059
Same Patch Batch · n/a · 2011-10-22 · 6 CVEs total
| CVE-2011-1640 | Cisco IOS ‘ethernet-lldp’组件安全漏洞 | |
| CVE-2011-2057 | Cisco IOS cat6000-dot1x组件输入验证错误漏洞 | |
| CVE-2011-2058 | Cisco IOS ‘cat6000-dot1x’ 组件安全漏洞 | |
| CVE-2011-2042 | CiscoWorks Common Services ‘Sybase SQL Anywhere数据库’组件安全漏洞 | |
| CVE-2011-2060 | Cisco ASA ‘platform-sw’ 组件安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2011-2059
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